A glimpse back at the Top 10 FinTech Milestones of 2014 (Slideshow). 2014 was the biggest year in FinTech by far with billions being invested globally, which is to be expected in a global growth sector. But how much was invested globally in FinTech this year? It depends on how you classify FinTech. StrategyEye estimated that there was $2.8Bn raised in 2014 via venture capital investments in FinTech.